Fig. 2
From: Fintech investments in European banks: a hybrid IT2 fuzzy multidimensional decision-making approach
The trapezoidal membership function of the interval type-2 fuzzy set
Fig. 2 | Financial Innovation
From: Fintech investments in European banks: a hybrid IT2 fuzzy multidimensional decision-making approach
The trapezoidal membership function of the interval type-2 fuzzy set